. >> nasa's long-running border one spacecraft has now entered a new region at the edge of the solar system, and is close to exiting it forever. scientists have of this region the magnetic highway. it is a last thought for interstellar space or the space between starts. the findings were presented yesterday at a meeting in san francisco. voyager 1 and voyager 2 launched 35 years ago on a tour of the outer planets. afterward, both spacecraft continue to hurtle toward the fringes of the solar system. >> thank you mark a new list is out as the top 10 smart as cities in north america. one bay area city makes the list. the cities were chosen for being rich in technology and better living conditions and here they are take a look the list boston is first. san francisco is second. than seattle and vancouver and new york city. coming in sixth is washington d.c. toronto, chicago and los angeles, running the top tennis montreal. the list was posted on the kron 4 news facebook page here's what you are saying. chicago should not be on the list wet lease should be last in the list. >> eddie says "